| Nailsea to Karditsa | 1,447.43 mi (2,329.41 km) |
| Nailsea to Kastoria | 1,368.43 mi (2,202.28 km) |
| Nailsea to Katerini | 1,428.60 mi (2,299.10 km) |
| Nailsea to Keratsini | 1,580.58 mi (2,543.70 km) |
| Nailsea to Kerkyra | 1,358.36 mi (2,186.08 km) |
| Nailsea to Kiato | 1,544.97 mi (2,486.38 km) |
| Nailsea to Kifisia | 1,582.73 mi (2,547.15 km) |
| Nailsea to Kilkis | 1,411.28 mi (2,271.23 km) |
| Nailsea to Komotini | 1,510.18 mi (2,430.40 km) |
| Nailsea to Korinthos | 1,555.31 mi (2,503.03 km) |
| Nailsea to Koropi | 1,593.78 mi (2,564.95 km) |
| Nailsea to Korydallos | 1,581.07 mi (2,544.49 km) |
| Nailsea to Kos | 1,776.53 mi (2,859.05 km) |
| Nailsea to Kozani | 1,398.71 mi (2,251.00 km) |
| Nailsea to Lagos | 1,495.49 mi (2,406.76 km) |
